Ever since the word (neigh, rumors) got out about a possible new version of the GPL being worked upon, people have been restless. There were talks about the issues this new version might and should address even before any official announcement was made by the Free Software Foundation that GPLv3 was a possibility. Now that two drafts have been released, there are still talks, people are still fuming about the issues this new version addresses and the way it does so and discussing the need for all the trouble.
http://linuxlala.net/thoughts/?p=114